Average annual temperature is 7.3 °C
Absolute maximum temperature: 24.8 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 108 days
Number of rainy days: 190 days
Number of snow days: 67 days
Look at detailed online map of Caku
* Weather data for Caku China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 18.1 | 14.1 | 16.2 | 20.5 | 22.4 | 21.9 | 24.8 | 23.8 | 22.5 | 20.6 | 16.0 | 13.3 |
| Average daytime temperature (°C) | 5.3 | 7.2 | 8.0 | 12.9 | 15.7 | 18.2 | 21.0 | 20.5 | 18.7 | 13.4 | 10.8 | 7.4 |
| Average temperature (°C) | -2.1 | 0.8 | 1.9 | 6.8 | 10.1 | 13.2 | 15.6 | 15.5 | 13.1 | 8.0 | 3.7 | 0.5 |
| Average night temperature (°C) | -8.3 | -4.3 | -4.2 | 1.2 | 5.5 | 9.3 | 10.9 | 11.6 | 9.2 | 3.6 | -2.6 | -5.4 |
| Absolute minimum temperature (°C) | -14.1 | -7.3 | -11.5 | -9.5 | -2.1 | 4.5 | 7.4 | 5.6 | 3.2 | -1.2 | -6.4 | -9.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.2 | 8.1 | 8.7 | 8.8 | 8.6 | 7.6 | 9.6 | 8.8 | 7.8 | 7.3 | 8.9 | 8.7 |
| Precipitation (mm) | 4 | 32 | 66 | 88 | 104 | 91 | 104 | 67 | 89 | 99 | 25 | 11 |
| Sunny days | 24 | 4 | 6 | 9 | 2 | 7 | 6 | 4 | 3 | 2 | 19 | 22 |
| Rainy days | 0 | 2 | 4 | 19 | 27 | 23 | 25 | 27 | 27 | 27 | 8 | 1 |
| Snow days | 7 | 22 | 21 | 2 | 2 | 0 | 0 | 0 | 0 | 2 | 3 | 8 |
The largest precipitation sum in Caku is at